CA2305070C - Dispositif et methode d'enregistrement de motifs d'interference dans un milieu photosensible - Google Patents
Dispositif et methode d'enregistrement de motifs d'interference dans un milieu photosensible Download PDFInfo
- Publication number
- CA2305070C CA2305070C CA 2305070 CA2305070A CA2305070C CA 2305070 C CA2305070 C CA 2305070C CA 2305070 CA2305070 CA 2305070 CA 2305070 A CA2305070 A CA 2305070A CA 2305070 C CA2305070 C CA 2305070C
- Authority
- CA
- Canada
- Prior art keywords
- recording
- light beam
- beams
- path
- photosensitive medium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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- 238000012544 monitoring process Methods 0.000 claims abstract description 40
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- 235000019322 gelatine Nutrition 0.000 claims description 3
- 235000011852 gelatine desserts Nutrition 0.000 claims description 3
- 229920002120 photoresistant polymer Polymers 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
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- 101100234408 Danio rerio kif7 gene Proteins 0.000 description 1
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1847—Manufacturing methods
- G02B5/1857—Manufacturing methods using exposure or etching means, e.g. holography, photolithography, exposure to electron or ion beams
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Holo Graphy (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2305070 CA2305070C (fr) | 1999-05-11 | 2000-04-13 | Dispositif et methode d'enregistrement de motifs d'interference dans un milieu photosensible |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002272008A CA2272008A1 (fr) | 1999-05-11 | 1999-05-11 | Dispositif et methode d'enregistrement de franges d'interference dans un support photosensible |
| CA2,272,008 | 1999-05-11 | ||
| CA 2305070 CA2305070C (fr) | 1999-05-11 | 2000-04-13 | Dispositif et methode d'enregistrement de motifs d'interference dans un milieu photosensible |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2305070A1 CA2305070A1 (fr) | 2000-11-11 |
| CA2305070C true CA2305070C (fr) | 2006-06-13 |
Family
ID=25680958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2305070 Expired - Lifetime CA2305070C (fr) | 1999-05-11 | 2000-04-13 | Dispositif et methode d'enregistrement de motifs d'interference dans un milieu photosensible |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2305070C (fr) |
-
2000
- 2000-04-13 CA CA 2305070 patent/CA2305070C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2305070A1 (fr) | 2000-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20200413 |